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4J-8997 4J8997 28.17 mm inner diameter O-ring seal of 528 545 530B 508

Name: 4J-8997 4J8997 28.17 mm inner diameter O-ring seal of 528 545 530B 508
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 4J-8997
Price: 0.10 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 4J-8997

Payment & Shipping Terms

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: PP Bag Inside.outer is carton with film wrapped.

Delivery Time: Within 5-15 days after getting your desposit

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 1000Pcs

Get Best Price

Product Details

Product Description

Product Details

Highlight: 
                                                                                                                                                                                                                                                28.17 mm O-ring seal, 4J-8997 O-ring seal, O-ring seal for 528 545 530B 508
                              

Part No.::	4J-8997	Part Name::	O RING
Machine:	Bulldozer	Material:	NBR
Color:	BLACK	Model:	RM-350 RM-250C

Part No.::	4J-8997
Part Name::	O RING
Machine:	Bulldozer
Material:	NBR
Color:	BLACK
Model:	RM-350 RM-250C

Product Description

1. Quick Details of seal 4J-8997:

Part NO.	4J-8997
Machine	bulldozer
Size	28.17mm
Material	NBR
Oil seal type	O RING

2. 4J-8997 picture:

4J-8997 4J8997 28.17 mm inner diameter O-ring seal of 528 545 530B 508
3. Service part number :

PART NO.	PART NO.	Part NO.
1672235	5P2235	8C5176
7M8485	951719	1790464
2287089	1121579	277-9940
617540	4420366	152-3968
335879	1011983	326-7289

4. FAQ

Q: What is part number 4J-8997?
A: Part number 4J-8997 is an o-ring sealing spare part designed for backhoe loader hydraulic tank breather cap seating grooves.

Q: Which construction machine can the 4J-8997 o-ring be used for routine maintenance replacement?
A: The 4J-8997 o-ring fits the sealing positions of backhoe loader hydraulic reservoir breather cap assemblies.

Q: What practical benefits does nitrile rubber bring for this breather cap o-ring?
A: It maintains flexible sealing contact under ambient temperature swings, and resists slight oil vapor buildup inside the hydraulic tank.

Q: What core sealing task does this o-ring perform on the tank breather cap?
A: It seals the gap between the cap and tank neck to block dust and moisture entry while allowing balanced internal pressure equalization.

Q: Where will maintenance technicians install this o-ring on the backhoe loader hydraulic tank?
A: It sits neatly in the annular groove on the underside rim of the hydraulic tank breather cap.

Q: Can this o-ring keep reliable sealing when the hydraulic oil warms up after long backhoe operation?
A: Yes, it can stay elastic and sealed even as tank temperature rises and falls through a full work shift.

5. Exhibition and Wearhous

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Tel: 86-135-33728134

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4J-8997 4J8997 28.17 mm inner diameter O-ring seal of 528 545 530B 508

28.17 mm O-ring seal

4J-8997 O-ring seal

O-ring seal for 528 545 530B 508

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